Three port television adapter device



FIG. 1 is a perspective view of a three port television adapter device showing the new design;

FIG. 2 is a top view thereof;

FIG. 3 is a side view thereof; and

FIG. 4 is a front view thereof; and,

FIG. 5 is a back view thereof.

The broken lines shown represent unclaimed subject matter and form no part of the claimed design. 

CLAIM The ornamental design for a three port television adapter device, as shown and described. 